2034787509

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{967}}^1$

素因数の和:1170

約数の個数: 48

約数和(自身を含む): 3098684160

約数和(自身を除く): 1063896651

約数列:

[1, 3, 9, 37, 71, 89, 111, 213, 267, 333, 639, 801, 967, 2627, 2901, 3293, 6319, 7881, 8703, 9879, 18957, 23643, 29637, 35779, 56871, 68657, 86063, 107337, 205971, 233803, 258189, 322011, 617913, 701409, 774567, 2104227, 2540309, 3184331, 6110473, 7620927, 9552993, 18331419, 22862781, 28658979, 54994257, 226087501, 678262503, 2034787509]

約数ペア:

[(1, 2034787509), (3, 678262503), (9, 226087501), (37, 54994257), (71, 28658979), (89, 22862781), (111, 18331419), (213, 9552993), (267, 7620927), (333, 6110473), (639, 3184331), (801, 2540309), (967, 2104227), (2627, 774567), (2901, 701409), (3293, 617913), (6319, 322011), (7881, 258189), (8703, 233803), (9879, 205971), (18957, 107337), (23643, 86063), (29637, 68657), (35779, 56871)]